Metric Ejector Punches X Tip

This metric ejector punch with an X tip shape is used in injection and progressive die tooling where dependable ejection is required after blanking. In automotive connector and terminal molds, the controlled tip geometry helps separate parts consistently, reducing hang-up and improving cycle-to-cycle stability during high-volume runs.

In appliance and consumer electronics housings that use multi-cavity progressive operations, this punch supports repeatable stripping as cavities eject fine features. The availability of PS or M2 steel lets toolmakers match wear resistance and edge retention to expected production volume and material abrasiveness.

• Progressive die blanking: X tip geometry supports stable blank separation and ejection.
• Multi-cavity housings: helps maintain alignment under repeated cycles for smooth stripping.
• Jektole/jextol group dies: compatible jektole group sizing supports consistent alignment in common die systems.

This punch is supplied in PS or M2 steel to match tooling wear and toughness requirements. PS is selected for durable service where good wear resistance and practical toughness balance is needed for general progressive die work. M2 corresponds to AISI M2 high-speed steel (high-red-hardness alloy), providing stronger wear resistance for longer tool life in demanding production or abrasive stock.

• PS option: favors balanced toughness for stable operation in standard blanking conditions.
• M2 option: favors wear resistance and edge durability; expect a typical trade-off toward reduced toughness compared with lower-alloy tool steels.
• Heat treatment state: delivered as a ready-to-use tooling steel option intended for punch applications; final hardness and heat-treatment targets should be confirmed against the specific order and coating/process requirements.

Tip geometry repeatability and steel choice together support consistent ejection while resisting wear at the point where the punch contacts material.

To select the correct metric ejector punch, start with the shank diameter (D) and ensure it fits the ejector bore/guide hole used in your die. Available D range is 5 ~ 32 mm; choose the value that matches your core/cavity ejector interface to maintain alignment.

Next, confirm the overall stroke-relevant dimensions: select a point length (L1) from 13 ~ 19 mm, 19 ~ 25 mm, or 25 ~ 30 mm, and an punch length (L) from the listed ranges (40 ~ 80, 40 ~ 100, 50 ~ 100, or 63 ~ 100 mm) to match the die thickness and guide engagement.

• Tip/punch geometry: choose the required Tip shape = X variant (this series supports multiple tip codes, but this product is the X tip).
• Strip clearance: match P (1.3 ~ 16 mm) and W (1.6 ~ 10 mm) to your blanking/ejection clearance envelope.
• Fit/tolerance: use the die’s ejector bore tolerance and guide design to avoid binding; keep consistent with your jektole group: J2M, J3M, J4M, J6M, J9M, J12M.